GASTECH 2023German Exhibitors CEROBEAR GmbH
CEROBEAR GmbH
Booth number: B113
www.cerobear.com
About us
Germany based CEROBEAR is a specialist for custom engineered, hybrid- and all-ceramic rolling bearing solutions. We have a long tradition in supplying high performance bearings to the gas producing, processing, and distributing industries. CEROBEAR bearings operate seamlessly in liquefied gas pumps (e. g. LNG, LH2), gas compressors, gas expanders, refrigerant pumps, gas turbines, orc turbines and other rotating equipment. CEROBEAR’s unique combination of advanced bearing materials and application dedicated bearing design results in an unrivaled reliability and bearing life, particularly under critical lubrication conditions, at highest speeds, extreme temperatures or in corrosive environment. Thus, CEROBEAR bearings help to significantly increase productivity and cut operating costs.
Address
CEROBEAR GmbH
Kaiserstr. 100
52134 Herzogenrath
Germany
Phone: +49 2407 95560
Kaiserstr. 100
52134 Herzogenrath
Germany
Phone: +49 2407 95560
Contact person:
Christian Klatt
Senior Sales & Business Development Specialist
E-mail: Christian.Klatt@cerobear.com
Phone: +49 173 5220237
Johannes Mohr
Industry Project Engineer
E-mail: Johannes.Mohr@cerobear.com
Phone: +49 173 5220257
Products & Services
Our product range includes hybrid-ceramic or all-ceramic ball & roller bearings up to 520 mm outer diameter:- Particular range of liquefied gas pump rolling bearings (LNG, LH2, LOX etc.)
- Ball Bearings of all types (deep groove ball, angular contact ball, four-point contact)
- Roller Bearings of all types (cylindrical, tapered, spherical, needle)
- Constant Section Bearings
- Combined Ball & Roller Bearings
- Turbo Charger Cartridges
- Auxiliary Bearings (to AMB)
The CEROBEAR difference for the Oil & Gas industry:
- Enhanced bearing longevity: increased contact fatigue resistance & reduced wear
- Reduced total cost of ownership: increased bearing life & enlarged maintenance intervals
- Extended reliability: improved emergency running properties
- Design evolution: increased load capacity & integrated features
- Advanced materials: Si3N4, Cronidur ® 30, PEEK, PTFE compounds
- Increased capabilities: operate at extreme temperatures & in corrosive
environment
- Enabling of media lubrication: LNG, LH2, LOX etc.
All-Ceramic Bearings – not only qualified for extreme corrosive environments
CEROBEAR’s All-Ceramic Bearings are the ideal solution wherever operating conditions are marked by:
Corrosion, Media lubrication, Dry run, High/low temperatures and, Amagnetism requirement
Top features of CEROBEAR All-Ceramic Bearings:
Maximized contact fatigue resistance
Superior wear resistance
Better resistance to high temperatures
Universal corrosion resistance
Lower specific weight
Full traceability of all materials and production data available
Complete quality documentation on request
Corrosion, Media lubrication, Dry run, High/low temperatures and, Amagnetism requirement
Top features of CEROBEAR All-Ceramic Bearings:
Maximized contact fatigue resistance
Superior wear resistance
Better resistance to high temperatures
Universal corrosion resistance
Lower specific weight
Full traceability of all materials and production data available
Complete quality documentation on request
Hybrid-Ceramic Bearings using Si3N4 rolling bodies in combination with advanced bearing steels provide up to 100 times longer life
Conventional steel bearings are overburdened for many applications. CEROBEAR Hybrid-Bearings offer an interesting and economical alternative where bearings are exposed to:
High Hertzian Stress (High Loads on Small Bearings)
Highest speed (nxdm ≤ 3.8 million mm/min)
Extreme temperatures (-253 °C ≤ application temperature ≤ 800 °C)
Corrosive environment (moisture, salt, liquefied gases etc.)
Deficient lubricant conditions (minimum amounts of lubricant or media lubrication)
High Hertzian Stress (High Loads on Small Bearings)
Highest speed (nxdm ≤ 3.8 million mm/min)
Extreme temperatures (-253 °C ≤ application temperature ≤ 800 °C)
Corrosive environment (moisture, salt, liquefied gases etc.)
Deficient lubricant conditions (minimum amounts of lubricant or media lubrication)
